Tagged: elements

Pure metals don’t corrode easily even pure iron, (corrosion needs different elements and electrolyte to form galvanic cell), Most of the metals contain impurities activate corrosion process, this impurities may be less reactive metals...

Chemical analysis is considered one of the important branches of chemical science which plays an important role in science progress, Also plays an important role in the progress of scientific fields such as medicine,...

The transition elements occupy the middle of the periodic table between (s) and (p) blocks, Including more than 60 elements (more than half the number of known elements), These elements can be classified into...